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Fixed #13107: Adjusted decimal_places validation to accept 0 as a valid value. Thanks to loewis for report. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12774 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Karen Tracey 2010-03-13 22:11:48 +00:00
parent 794690c272
commit c10b227b69
2 changed files with 10 additions and 8 deletions
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12
django/core/management/validation.py
View File

@ -45,18 +45,20 @@ def get_validation_errors(outfile, app=None):
except (ValueError, TypeError):
e.add(opts, '"%s": CharFields require a "max_length" attribute that is a positive integer.' % f.name)
if isinstance(f, models.DecimalField):
decimalp_msg ='"%s": DecimalFields require a "decimal_places" attribute that is a non-negative integer.'
try:
decimal_places = int(f.decimal_places)
if decimal_places <= 0:
e.add(opts, '"%s": DecimalFields require a "decimal_places" attribute that is a positive integer.' % f.name)
if decimal_places < 0:
e.add(opts, decimalp_msg % f.name)
except (ValueError, TypeError):
e.add(opts, '"%s": DecimalFields require a "decimal_places" attribute that is a positive integer.' % f.name)
e.add(opts, decimalp_msg % f.name)
mdigits_msg = '"%s": DecimalFields require a "max_digits" attribute that is a positive integer.'
try:
max_digits = int(f.max_digits)
if max_digits <= 0:
e.add(opts, '"%s": DecimalFields require a "max_digits" attribute that is a positive integer.' % f.name)
e.add(opts, mdigits_msg % f.name)
except (ValueError, TypeError):
e.add(opts, '"%s": DecimalFields require a "max_digits" attribute that is a positive integer.' % f.name)
e.add(opts, mdigits_msg % f.name)
if isinstance(f, models.FileField) and not f.upload_to:
e.add(opts, '"%s": FileFields require an "upload_to" attribute.' % f.name)
if isinstance(f, models.ImageField):

6
tests/modeltests/invalid_models/models.py
View File

@ -210,11 +210,11 @@ class UniqueFKTarget2(models.Model):
model_errors = """invalid_models.fielderrors: "charfield": CharFields require a "max_length" attribute that is a positive integer.
invalid_models.fielderrors: "charfield2": CharFields require a "max_length" attribute that is a positive integer.
invalid_models.fielderrors: "charfield3": CharFields require a "max_length" attribute that is a positive integer.
invalid_models.fielderrors: "decimalfield": DecimalFields require a "decimal_places" attribute that is a positive integer.
invalid_models.fielderrors: "decimalfield": DecimalFields require a "decimal_places" attribute that is a non-negative integer.
invalid_models.fielderrors: "decimalfield": DecimalFields require a "max_digits" attribute that is a positive integer.
invalid_models.fielderrors: "decimalfield2": DecimalFields require a "decimal_places" attribute that is a positive integer.
invalid_models.fielderrors: "decimalfield2": DecimalFields require a "decimal_places" attribute that is a non-negative integer.
invalid_models.fielderrors: "decimalfield2": DecimalFields require a "max_digits" attribute that is a positive integer.
invalid_models.fielderrors: "decimalfield3": DecimalFields require a "decimal_places" attribute that is a positive integer.
invalid_models.fielderrors: "decimalfield3": DecimalFields require a "decimal_places" attribute that is a non-negative integer.
invalid_models.fielderrors: "decimalfield3": DecimalFields require a "max_digits" attribute that is a positive integer.
invalid_models.fielderrors: "filefield": FileFields require an "upload_to" attribute.
invalid_models.fielderrors: "choices": "choices" should be iterable (e.g., a tuple or list).